CN100541525C - Method and system for identifying betting in a game - Google Patents

Method and system for identifying betting in a game Download PDF

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Publication number
CN100541525C
CN100541525C CN 03805090 CN03805090A CN100541525C CN 100541525 C CN100541525 C CN 100541525C CN 03805090 CN03805090 CN 03805090 CN 03805090 A CN03805090 A CN 03805090A CN 100541525 C CN100541525 C CN 100541525C
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China
Prior art keywords
chip
color
transition
denomination
chips
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CN 03805090
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Chinese (zh)
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CN1639729A (en
Inventor
理查德·休伊曾加
理查德·索尔蒂斯
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百利娱乐公司
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Priority to US60/354,730 priority
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Publication of CN1639729A publication Critical patent/CN1639729A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/62Methods or arrangements for recognition using electronic means
    • G06K9/6201Matching; Proximity measures
    • G06K9/6202Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G06K9/6203Shifting or otherwise transforming the patterns to accommodate for positional errors
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CJEWELLERY; BRACELETS; OTHER PERSONAL ADORNMENTS; COINS
    • A44C21/00Coins; Emergency money; Beer or gambling coins or tokens, or the like
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F17/00Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports or amusements, e.g. casino games, online gambling or betting
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F17/00Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/32Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports or amusements, e.g. casino games, online gambling or betting
    • G07F17/3286Type of games
    • G07F17/3288Betting, e.g. on live events, bookmaking

Abstract

一种通过对工作筹码模板应用具有至少一个与至少一个彩色过渡相关的夹角的筹码面额表示来确定投注的方法。 One kind of chip denomination by having at least one angle associated with at least one color transition of the work of the chips representation template to determine the method of betting. 有关系统包括但是并不局限于用于实现上述方法的电路系统和/或程序;实际上,该电路系统和/或程序可以是硬件、软件和/或固件的任意组合,配置该组合,以根据系统设计者的设计选择,实现上述方法实施例。 For systems include, but are not limited to circuitry and / or program implementing the above method; in fact, the circuitry and / or programs may be any combination of hardware, software and / or firmware, a combination of the configuration, in accordance with design choices of the system designer, to achieve the above Example.

Description

一种用于识別游戏中的投注的方法及系统 A method for identifying a wagering game systems and

技术领域 FIELD

本发明一般地涉及用于监视娱乐场和游戏的各方面,更具体地说,本发明涉及一种自动游戏与投注跟踪和分析。 The present invention relates generally to monitoring various aspects of casinos and gaming, and more particularly, the present invention relates to an automated game and wager tracking and analysis.

背景技术 Background technique

娱乐场和其它形式的游戏是几十亿美元的、世界范围的产生。 Casinos and other forms of gaming are billions of dollars, produced worldwide. 客户在诸如二十一点纸牌游戏、双骰子游戏、轮盘游戏以及巴卡拉纸牌游戏的各种游戏中投放筹码作为投注。 Who run betting chips in a variety of games such as blackjack, craps game, roulette and baccarat game. 根据特定游戏的赔率集合,诸如发牌者的游戏操作员利用附加筹码支付赢家的投注。 According to the odds of a particular game collections, such as the dealer's game betting operators use additional chips to pay winners. 发牌者收集输家投注的客户筹码。 Dealer customers to collect the loser betting chips. 每种游戏的赔率均稍许偏向娱乐场,因此平均来说,娱乐场获胜。 Each game odds are slightly favor the casino, so on average, the casino wins.

与许多商业活动类似,娱乐场希望了解他们的客户的习惯。 Unlike many similar businesses, casinos wish to understand their customers' habits. 一些 some

娱乐场要求雇员视觉观察客户的游戏玩法,人工跟踪特定客户的游戏习惯和投注习惯。 Casino employees gameplay requires visual observation of customers, customer-specific artificial track betting and gaming habits habits. 例如,"娱乐厅管理员,,经常视觉监视并记录游戏桌上游戏的实况。根据这样视觉监视,娱乐厅管理员试图猜测何许人在下注,而且根据这种下注,娱乐场以补偿利益的形式回报客户。 For example, "Entertainment Hall ,, administrators often visually monitor and record live gaming table games. According to this vision surveillance, entertainment hall administrator tries to guess what kind of people betting, and according to this bet, to compensate for the interests of casino in the form of return customers.

本发明人凭经验断定,要求娱乐厅管理员人工监视并估计客户的投注习惯是非常不准确的。 The present inventors have empirically conclude that requires manual monitoring and entertainment hall administrators estimate the customer's betting habits are very inaccurate. 例如,在最近的一项研究中,本发明人发 For example, in a recent study, the present inventors have

现娱乐厅管理员的准确性变化非常大,从30%—直到卯%。 Now change the accuracy of the entertainment hall administrator is very large, from 30% - until Mao%. 此外,对于娱乐场,当前利用娱乐厅管理员监视客户的游戏活动的方法是劳动非常密集型的方法。 In addition, the casino, the current method of using the games arcade administrators to monitor customer is very labor-intensive method.

与许多商业活动类似,娱乐场希望防止他们的客户作弊。 Unlike many similar businesses, casinos wish to prevent cheating their customers. 在欺m乐场的一种公知的方法中,玩家计二十一点纸牌游戏中的纸牌数(娱乐场将此看作作弊),并根据纸牌计数,与贏局概率提高同步地增加投注。 In one known method of bullying m Recreation Ground, players count cards blackjack games (casino this as cheating), and according to card count, improve and increase the probability of a win bet simultaneously.

娱乐场采取各种安全措施,阻止这种作弊现象。 Casino take security measures to prevent such cheating. 一种措施是既跟踪玩局,又跟踪二十一点纸牌游戏玩家的投注,以确定投注方式和玩局是否导致玩家计纸牌的推断。 Play is both a measure tracking Bureau, and tracking blackjack player bets, in order to determine whether the bet and play innings lead players to count cards inferred. 例如,覆盖游戏区或特定游戏桌的监视摄像机提供实况视频信号或录像视频信号,保安人员密切检查该视频信号。 For example, a game coverage area or specific gaming table surveillance cameras provide live video or recorded video signal, a close examination of the video signal security personnel. 然而,与利用娱乐厅管理员一样,这种反作弊措施的准确性受到影响,因为不能跟踪在游戏期间进行的经常迅速改变的投注。 However, with the use of entertainment hall administrator, as this anti-cheating measures of accuracy is affected, because we can not track betting often rapidly changing made during the game.

因此,显然,本技术领域内需要一种可以准确跟踪游戏期间的投注的方法和系统。 Therefore, it is clear, in this art a need for a method and system can accurately track betting during games.

发明内容 SUMMARY

一种通过对工作筹码模板应用具有至少一个与至少一个彩色过渡相关的夹角的筹码面额表示来确定投注的方法。 One kind of chip denomination by having at least one angle associated with at least one color transition of the work of the chips representation template to determine the method of betting. 在说明的一个实施 In a described embodiment

例中, 一种方法包括:获取具有下注环的游戏桌的图像;选择靠近下注环的图像区域;检测至少部分位于该区域内的彩色过渡;使彩色过渡与该区域相符,以产生区域相符的彩色过渡;根据区域相符的彩色过渡,建立工作筹码模板;从筹码面额表示库中调用第一筹码面额表示,该第一筹码面额表示具有至少一个与至少一个彩色过渡相关的夹角;对工作筹码模板应用笫一筹码面额表示;以及响应所述应用笫一筹码面额,计算第一筹码分。 Embodiment, a method comprising: acquiring an image of the gaming table having a bet ring; bet selection image area close to the ring; detecting color transitions at least partially located within the region; the color transition is consistent with the region, the region to produce consistent color transition; the transition area based on color matching, to establish a working chip template; represents the library calls the first chip denomination, said the first chip denomination representation having at least one angle associated with at least one color transition from a chip denomination; to a working chip template Zi chip denomination representation; and in response to the application of a chip denomination Zi, calculate a first sub-stack. 在此公开了其它方法实施例。 Other methods herein disclosed embodiments.

所说明的各种系统实施例包括但是并不局限于用于实现上述方法的电路系统和/或程序,实际上,该电路系统和/或程序可以是硬件、 软件和/或固件的任意組合,配置该组合,以根据系统设计者的设计选择,实现上述方法实施例。 Various system embodiments described circuitry including, but not limited to the embodiment for implementing the above methods and / or procedures, in fact, the circuitry and / or programs may be any combination of hardware, software and / or firmware, configuring the combination to design choices of the system designer, to achieve the above Example.

上述内容是概述,因此,含有必要的简化、概括及细节省略,因此,本技术领域内的熟练技术人员明白,该概述仅是说明性的,而没有任何限制性意义。 The foregoing is a summary and thus contains the necessary simplifications, generalizations and omissions of detail, therefore, the skilled person in the art will appreciate that the summary is illustrative only, without any limiting sense. 根据在此描述的非限制性具体实施例,在此描述 The non-limiting specific embodiments described herein described herein

的装置和/或处理过程的其它方面、发明特征以及优点将变得明显,这些仅由权利要求书确定。 Devices and / or processes other aspects, features and advantages of the invention will become apparent to those determined only by the claims. 附图说明 BRIEF DESCRIPTION

图l是采用本发明,发牌者和玩家在游戏桌上玩游戏的等角图。 FIG l is the use of the present invention, the dealer and players play a game in the isometric view of a gaming table.

图2是本发明的娱乐场筹码的等角图。 FIG 2 is an isometric view of a casino chip of the present invention.

图3是玩家、筹码储备、下注垛、下注环以及游戏识别系统的侧视图。 FIG 3 is a player, chip reserve, bet stack, bet and game identification side ring system.

图4是下注垛、下注环、筹码储备以及玩家的有点怪的图像的表 Figure 4 is a bet stack, bet rings, chips and reserve players a little strange image of table

示, Show,

图5A-5G构成示出关于图4所示有点怪的图像的游戏识别过程的一个例子的高级逻辑流程图。 FIGS. 5A-5G constitute a high level logic flowchart illustrating the example shown in Figure 4 on a gaming recognition process somewhat strange images.

图6A示出筹码面额表示如何在具有相对于筹码的中心测量的彩带夹角的筹码的俯视图与该筹码的侧视图之间配合,如同对于图像捕获装置表现为筹码彩带一样。 6A shows how the chip denomination represented in plan view having mating between the chip side with respect to ribbon chip center angle measured chips, as chips for the ribbon as the image capturing device performance.

图6B示出如何将图6A所示筹码面额表示看作从筹码周边附近获取的"未巻绕,,标记。 Figure 6B shows how the chip denomination shown in FIG. 6A represents considered acquired from near the periphery of the chip "is not about ,, Volume marker.

图7示出计算用于确定彩带的彩色过渡之间的距离的例子。 FIG. 7 shows an example of the distance between the color transition is calculated for determining the ribbon.

图8示出该处理过程如何分离使用所计算的距离dl、 d2和d3, 连同在考虑的筹码面额表示的侧视图,以计算理想半径值和理想圆心值的例子。 Figure 8 shows a side view of the process how the separation distance dl, d2 and d3 calculated using, together with the chip denomination representation under consideration, an example to calculate an ideal value and the radius over the center value.

图9图形形式示出图8所示分别计算的各理想半径和圆心不可能互相精确匹配。 Figure 9 shows in graphical form over the respective radii are calculated and the center can not exactly match with each other as shown in FIG.

图10A-10E示出一种可以用于确定在考虑的筹码面额表示是否与图像捕获装置可以检测的筹码良好匹配的方案的例子。 FIGS 10A-10E shows an example may be used to determine the chip denomination representation considering whether the image capturing device may detect the chips well matched programs.

通常,在不同附图中使用同样的符号表示类似或相同的项目。 Typically, using the same reference numerals in different drawings indicates similar or identical items.

具体实施方式 Detailed ways

为了透彻理解本发明的各实施例,在下面的说明中,对特定具体细节进行了描述。 For a thorough understanding of embodiments of the present invention, in the following description, certain specific details are set forth. 然而,本技术领域内的熟练技术人员明白,没有这些细节,仍可以实现本发明。 However, the skilled person in the art will recognize, without these specific details, still present invention may be implemented. 在其它例子中,为了避免不必要地妨碍说明本发明实施例,未详细示出或说明与计算机、计算机网络、阅读器以及机器视觉有关的众所周知的结构。 In other instances, in order to avoid unnecessarily impede described embodiments of the invention, it is not shown or described with computers, computer networks, readers and machine-vision well-known structures associated detail.

在此提供的标题仅是为了方便,而不用于解释所要求保护的本发明的范围和意义。 The headings provided herein are for convenience only, and not intended to limit the meaning of the present invention is explained as claimed.

该说明首先对二十一点纸牌游戏桌环境下的游戏和游戏桌监视部件做一般说明。 The first description of the game and gaming table monitoring components in the environment blackjack tables do general description. 然后,更具体说明每个单独硬件部件以及硬件部件之间的交互。 Then, more specific description of the interaction between each of the individual hardware components and the hardware components. 在对硬件进行说明之后,说明该系统的整体运行过程。 After the hardware is described, explained the whole process to run the system. 接着,更具体讨论以分立软件模块方式出现的该系统的运行过程。 Subsequently, discussed in more detail during the operation of the system to separate software modules embodiment appears. 该说明以对游戏桌网络进行讨论结束。 The description of the game to the table to discuss the end of the network.

二H"—点纸牌游戏 Two H "- a playing card game

为了透彻理解本发明的各实施例,在下面的"i兌明中,对特定具体细节进行了描述。然而,本技术领域内的熟练技术人员明白,没有这些细节,仍可以实现本发明。在其它例子中,为了避免不必要地妨碍说明本发明实施例,未详细示出或说明与计算机、计算机网络、阅读器以及机器视觉有关的众所周知的结构。 For a thorough understanding of embodiments of the present invention, in the following "i against Ming, specific details have been described. However, the skilled person in the art will recognize, without these specific details, still according to the present invention may be implemented. In in other examples, in order to avoid unnecessarily impede described embodiments of the invention, it is not shown or described with computers, computer networks, readers and machine-vision well-known structures associated detail.

在此提供的标题仅是为了方便,而不用于解释所要求保护的本发明的范围和意义。 The headings provided herein are for convenience only, and not intended to limit the meaning of the present invention is explained as claimed.

二十一点纸牌游戏环境 Blackjack card game environment

图1示出发牌者12和玩家14、 16在游戏桌IO上玩的二十一点纸牌游戏。 Figure 1 shows the starting dealer 12 and 14 players, 16 played on the gaming table IO blackjack card games. 二十一点纸牌游戏用作例子。 Blackjack card game used as an example. 在此讲述的内容通常可以应用于诸如双骰子游戏、巴卡拉纸牌游戏、朴克牌游戏、幸运轮以及轮盘游戏的各种游戏。 In this telling of content it can often be applied to a variety of games such as craps games, baccarat game, Park grams games, Wheel of Fortune and Roulette games.

在游戏期间,通过从他们各自的筹码储备28、 29中选择一定量筹码,然后将选择数量的筹码放置到他们各自的下注环22、 23内,每个玩家14、 16下他们各自的投注。 During the game, from the stock by their respective chips 28, 29 selected in an amount of chips and the selected number of chips bet placed in their respective rings 22, 23, each player 14, 16 at their respective bets . 每个下注环22、 23内的筹码的数量构成每个玩家14、 16各自的下注垛24、 25。 Each bet ring 22, the number of chips within 23 constituting each player 14, 16 each bet stacks 24, 25.

筹码通常分成各种面额。 Chips are usually divided into various denominations. 在玩家14、 16将初始筹码的投注放置到他们各自的下注环22、 23内时,发牌者12从一副纸牌中向每个玩家14、 16分别发两张面朝下的牌30,然后,给他自己发一张面朝下的牌32 ("暗牌,,)和一张面朝上的牌34 ("明牌,,)。 In the player 14, 16 of the initial betting chips bet placed into their respective ring 22, 23 within, the dealer 1214, respectively, 16 two cards face down hair 30 from the deck of cards to each player and then, to brand himself made a 32 face down ( "dark card,,) and one card face up on the 34 (" hot tips,,). 在每个玩家14、 16试图达到总牌点值"21",而又不超过"21"时,玩家14、 16可以从一副纸牌18接收附加牌"要牌(hit),,,其中人头牌计10点,而"A"牌计1点,或11点,由持牌者选择。发牌者12也试图达到"21", 而不超过"21",但是规则通常要求,当发牌者持有"软(soft) 17"时应要牌。发初牌30-34后,根据他们对他们手中的牌和发牌者面朝上的牌34的了解,玩家14、 16可以改变他们各自的投注(例如,下注垛22、 23中的筹码的数量和/或面额)。例如,每个玩家14、 16可以"要牌,,或"停止",而且可以"叫加倍(double down)"或"购买保险"。 When each player 14, 16 attempts to reach a total card point value "21", and do not exceed "21", the player 14, 16 can receive 18 additional cards from a deck of cards "to brand (hit) ,,, where people first card count 10 points, and the "A" card count 1:00, or 11:00, selected by the licensees. dealer 12 also attempts to reach "21" without going over, "21", but the rules typically require, when licensing who holds a "soft (soft) 17" brand should be. latecomer 30-34 early licensing, based on their knowledge of the cards on their hand cards and the dealer's face-up 34 players 14, 16 can change their their bets (for example, bet stack 22, the number of 23 chips and / or denomination). for example, each player 14, 16 can "to brand ,, or" stop ", but also" called doubling (double down ) "or" buy insurance. " 在"一局,,或游戏结束时,发牌者12从输家收取投注筹码,而向赢家支付赢得的筹码。按游戏的一组赔率和各下注垛24、 25中的投注筹码数量的乘积,计算赢得的筹码。输掉的筹码通常是各下注垛25、 25中的投注筹码的总数。发牌者12将收获的投注筹码或从输家"获取" 的投注筹码放置到游戏桌注本内,该游戏桌注本取筹码盘36的形式。 发牌者12从筹码盘36中利用要求数量的筹码支付赢得的筹码。在整个游戏过程中,下注垛22、 23内容迅速发生变化,而且影响娱乐场在游戏桌10的输贏。因此,始终精确计算下注垛24、 25中的筹码的数量和值,可以有助于娱乐场管理其运行。 At the end of "a bureau ,, or game, the dealer 12 to receive the bet chips from the losers pay the winner to win chips. By a set of odds betting games and each stack 24, the number of chips in the betting 25 product, calculated to win chips. the chips are usually lost a total of 25 betting chips bet stack 25 each. the dealer will harvest 12 betting chips or "get" from the loser of the bet chips are placed to the gaming table Note within this, the gaming tables Note this takes the form of a chip tray 36. the dealer paid 12 chips won using the required number of chips from the chip tray 36. in the course of the game, bet stack 22, 23 content changes rapidly and the impact of casinos in winning or losing the game table 10. Therefore, always accurate calculation bet stack 24, 25 number and value of chips, casino management may contribute to its operation.

筹码 Bargaining chip

图2是示出通常出现在投注筹码内/上的各组成部分的投注筹码38。 Betting chips of the components of FIG. 2 is a diagram illustrating betting chips typically occurs within / on 38. 筹码38通常由各种面额或值的圆盘构成。 Chip 38 usually consists of a disc of various denominations or values. 筹码38的面额或值通常由筹码38的面42上的数值标记表示。 Chip denomination or value of 38 is generally indicated by the numerical indicia on the surface 42 of the chip 38. 筹码38通常还在筹码38的周边48上包括各种形状的图形和/或彩色几何标记46 (例如,垂直线、钻石形状、星形等),该标记46编码了筹码的面额,而且还可以编码诸如筹码38的发行娱乐场的信息。 Chips 38 also typically on the periphery of the chip 4838 includes various shapes of graphics and / or colored geometric mark 46 (e.g., vertical lines, diamond shapes, stars, etc.), which encodes the tag 46 denomination chips, but also coding information such as issuing casino chips 38. 通过视觉检验筹码38的周边48 上的标记46,发牌者12和玩家14、 16通常至少可以确定筹码38的面额s By markings on the periphery of the visual inspection chip 38 48 46 12 dealer and the player 14, 16 can generally determine at least the denomination of chip 38 S

游戏识别 Recognition game

图3示出玩家14、筹码储备28、下注垛24 (下注环22中)以及游戏识别系统300,提供"^兌明图5所示游戏识别算法的环境。游戏识别系统300包括图像捕获装置302和识别单元304以及存储装置306。 图像捕获装置302可以是各种图像捕获装置中的任何一种图像捕获装置,例如,照相机或传感器或具有适当帧捕获装置的运动摄像机。识别单元304可以是被配置可以执行图4和5所示并结合图4和5所描述的适当部分的游戏识别算法的硬件、固件或它们的某种组合。通常, 如图l所示,图像捕获装置在筹码盘36的内部。识别单元304可以在筹码盘36的内部,或者位于外部,例如,位于游戏桌10的下方,或者远离游戏桌IO。识别单元304可以取独立装置的形式,或者利用更综合监视系统的一部分实现它。识别单元304可以取适当编程的通用计算机的形式,或者取专用硬件和/或软件装置的 Figure 3 shows a player 14, chip reserve 28, bet stack 24 (betting ring 22), and gaming recognition system 300 to provide environmental "gaming recognition algorithm shown in FIG. 5 FIG out against ^ game identification system 300 includes an image capturing 302 and recognition unit 304 and a storage device 306. the image capture device 302 may be any device image capturing apparatus capturing an image of various devices, e.g., a camera or a sensor having a suitable frame or motion capture camera device. identification unit 304 may configuration may be performed as shown in FIGS. 4 and 5 in conjunction with gaming recognition algorithm suitable portion 4 and FIG. 5 described hardware, firmware, or some combination thereof. generally, as shown in FIG. L, in the chip image capture device the inner disc 36. the identification unit 304 may be located within the chip tray 36, or outside, for example, positioned below the gaming table 10, or away from the gaming table the IO the recognition unit 304 may take the form of a separate device, or with more comprehensive monitoring part of a system to implement it. in the form of a general purpose computer recognition unit 304 may take appropriate programmed, or take special hardware and / or software means 式。存储装置306 可以取被适当配置用于存储信息的任何装置的形式,而且通常含有各种信号承载媒体之一。在变换实施例中,游戏识别系统300包括单色光源352。 Type storage device 306 may take the form of any appropriately configured device for storing information, and typically contains one of various signal bearing media. In converting embodiment, gaming recognition system 300 includes a monochromatic light source 352.

图4是下注垛24、下注环22、筹码储备28以及玩家14的有点怪的图像112的表示,该表示提供说明图5所示游戏识别算法的环境。 FIG 4 is a bet stack 24, bet ring 22, chip reserve 28, and a little strange player 14 represents an image 112, which provides an explanatory view showing the game environment recognition algorithm shown in Fig. 利用本技术领域内许多公知技术之任一,图像捕获装置302产生有点怪的图像112。 302 produces a little strange image 112 using any of the art Many known techniques of an image capture device. 下注垛24中的最下面游戏筹码102基本上在下注环22 边缘内。 Bet stack 24 in the substantially lowermost gaming chip 102 in bet edge ring 22. 下注环22刻在游戏桌10的表面26上。 Bet ring 22 engraved on the surface 10 of the gaming table 26.

有点怪的图像112具有图4的图例所示的颜色。 Having little strange color image 112 shown in FIG. 4 legend. 玩家14的夹克具有红色,几乎与筹码储备28上的筹码上的红色区分不开。 14 players have a red jacket, red zone almost reserves chips on chips on 28 inseparable. 筹码储备28的筹码上使用的红色刚好是下注垛24的筹码上使用的红色。 Red chips used on the reserve just 28 chips are bet on a stack of red chips use 24. 此夕卜,筹码储备28上的筹码的外表与下注垛24中使用的筹码的外表相同。 Bu this evening, chips reserve the same appearance and the appearance of the bet stack of chips using 24 chips on 28. 如上所述,下注垛24中的筹码不规则堆垛,但是在某些情况下,下注垛24中的筹码可以是规则堆垛的。 As mentioned above, bet stack of 24 chips stacking irregular, but in some cases, bet stack of 24 chips can be stacked rules. 这些情况之任一均有使现有技术系统错误识别下注垛24中的筹码的趋势。 Of a case where any of these prior art systems are that the erroneous recognition in the bet stack 24 chips trend. 这些情况的存在造成现有技术系统产生错误的虚拟确定。 The existence of these cases resulted in prior art systems to generate false virtual OK. 即使同时发生所有这些情况,图5所示游戏识别算法可以显著降低错误的可能性。 Even if all of these conditions occur simultaneously, as shown in FIG. 5 games recognition algorithm can significantly reduce the possibility of error.

图5A-5G构成示出关于图4所示有点怪图像112的游戏识别过程500的一个例子的高级逻辑流程图。 High level logic flowchart of FIG. 5A-5G illustrate an example of constituting the game identification bit strange about the image shown in FIG. 4 112 500 a process. 可以以软件、固件和/或硬件的形式实现过程500,例如利用识别单元304执行的指令实现过程500, 而且过程500在步骤501开始。 May be implemented in software, firmware and / or hardware process 500, for example, by the recognition unit 304 performs the instructions implemented process 500, and 501. In process step 500. 在步骤502,图像捕获装置302产生围绕游戏桌10的下注环22的大空间的有点怪的彩色图像112。 In step 502, the image capturing device 302 generates a little strange about the gaming table betting large color images ring space 22 112 10. 通常, 以捕获的图像平面接近位于游戏桌10的表面26的右角的方式,定位图像捕获装置302。 Typically, the image plane to capture the gaming table surface near the right corner of embodiment 26, 10, positioning the image capture device 302.

在步骤504,识别单元304使矩形框118重叠在有点怪的彩色图像112的一部分上。 In step 504, the recognition unit 304 of the rectangular frame 118 overlaid on a portion a little strange color image 112. 部分矩形框118确定图^^中的下注环22的位置, 或者与图像中的下注环22的位置配合。 A rectangular frame portion 118 determines the position of the betting ring 22 in FIG ^^, an image or the position of the ring 22 bets fit. 矩形框118相对于有点怪的彩色图像112的位置基于图像捕获装置302捕获的游戏桌10的图像的现有知识。 A rectangular frame 118 with respect to the prior knowledge of the position a little strange color image 112 based on the image capturing apparatus 302 captures an image of the gaming table 10. 矩形框118具有这样的高度和宽度,以致该处理过程可以确定从彩色过渡的筹码垂直线的底部位置开始,筹码是否基本位于下注环22内。 A rectangular frame 118 having such a height and width, so that the process may determine the position of the transition from the bottom of the vertical stack color line begins, whether chips bet substantially located within the ring 22. 例如,距离图像捕获装置302更远的筹码的图像没有矩形框118内的垂直彩色过渡的底部。 For example, chips from the image capturing apparatus 302 further image without a bottom rectangular frame 118 in the vertical color transition. 同样,较靠近图像捕获装置302分离开的图像没有矩形框118内的垂直彩色过渡的底部。 Also, closer to the image capturing apparatus 302 is not separated from the bottom of the rectangular frame 118 in the vertical color transition.

在步骤506,识别单元304对矩形框118内的有点怪的彩色图像112闪光,然后,记录其底部在矩形框118内部的所有"彩色过渡的垂直线"。 In step 506, in the 118 bit strange identification section 304 has a rectangular frame 112 flash a color image, and then, recording the bottom of all "vertical lines of color transition" within a rectangular frame 118. 所确定的"彩色过渡的垂直线"是垂直像素边界,其中在该垂直边界的左侧存在许多(例如,8个)基本相同的、在垂直方向对准的笫一彩色像素,而且其中在该垂直边界的右侧存在许多(例如,8个) 基本相同的、在垂直方向对准的第二彩色像素(其中第二彩色与第一彩色不同)。 The determined "vertical line of color transition" is a vertical pixel boundary, where there are many (e.g., 8) of substantially identical, Zi color pixels aligned in the vertical direction on the left of the vertical boundary, and wherein the There are many (e.g., 8) substantially identical to the right of vertical boundary, a second vertically aligned color pixels (wherein a second color different from the first color). 例如,垂直对准垂直边界的左侧的8个蓝色像素和垂直对准垂直边界的8个白色像素构成彩色过渡的一条垂直线,例如,可以被下注垛24中的上面两个筹码114、 116的彩带包围。 For example, vertically aligned left vertical boundary, and 8 blue pixels vertically aligned vertical boundary eight white pixels constituting one vertical line of color transition, for example, can be bet stack 24 in the top two chips 114 , 116 surrounds ribbon.

在步骤508,根据其底部位于矩形框118内的、检测的彩色过渡的垂直线的底部,例如,通过进行计算,识别单元304确定线底部中值。 In step 508, a bottom located at the bottom of the rectangular frame 118, the detected vertical lines of color transition, for example, by calculation, the recognition unit 304 determines a median bottom line. 在步骤510,识别单元304不考虑所检测的、其底部不在所计算的线底部中值的规定阈值内的彩色过渡的垂直线。 In step 510, the recognition unit 304 does not consider the detected vertical lines of color within a predetermined threshold value in the bottom line is not the bottom of the calculated transition.

在步骤512,根据彩色过渡的每个被考虑的检测垂直线的高度, 识别单元304确定线高度中值。 In step 512, based on the height of each vertical line detected color transitions are considered, the recognition unit 304 determines a median height line. 通过根据垂直彩色过渡的各条线的实际顶部值和实际底部值进行计算,确定彩色过渡的每条垂直线的高度。 By calculating the actual values ​​of the respective top lines of vertical color transition and actual bottom values, to determine the height of each vertical line of color transition is.

在步骤514,识别单元304将垂直彩色过渡的各剩余(即,要考虑的)检测线-其底部在矩形框118内部-的顶部相对于计算的线高度中值进行比较。 In step 514, the recognition unit 304 of each of the remaining vertical color transition (i.e., to be considered) detection line - at the bottom of the rectangular frame inside 118-- top compared with respect to the median line height calculation. 如果这些线的顶部与所确定的线高度中值之差超过某个预定阈值,则该处理过程截去并保存超过该阈值的这些彩色过渡线的最上部分,用于后续处理。 If the difference between the top of these lines and line height of the determined value exceeds a predetermined threshold, the process truncates, and save the most part exceeds the threshold value of the color transition line, for subsequent processing.

在步骤516,对于剩余(即,要考虑的)的垂直彩色过渡线,识别单元304调整这些线的顶部和底部,以便它们都在离所确定的线高度中值(步骤512 )和线底部中值(步骤508)某个预定距离的范围内。 In step 516, for the remaining (i.e., to be considered) of vertical color transition line, the recognition unit 304 to adjust the top and bottom of the lines, so that they are height value (step 512) and a bottom line in from the determined line value (step 508) a predetermined distance within a certain range.

在步骤518,例如,通过进行计算,识别单元304确定剩余(即, 要考虑的)彩色过渡线的平均水平位置。 In step 518, for example, by calculation, the recognition unit 304 determines the average of the remaining color transition line position (i.e., to be considered). 该处理过程不考虑这些位于矩形框118内、但是均位于距离确定的平均水平距离预定阈值距离之外的剩余垂直彩色过渡线。 This process does not consider the rectangular frame 118, but are located at a distance determined by the average of these remaining vertical color transition line from the outside of a predetermined threshold distance. 在一种实现过程中,预定阈值距离是l个筹码的期望宽度。 In one implementation, the predefined threshold distance is the expected width l chips.

在步骤520,识别单元304调用先前未调用的、包括垂直彩色过渡线和筹码面额表示库内的相关夹角(例如,请参考下面的图6A和6B)的筹码面额表示。 In step 520, the recognition unit 304 not previously invoked call, includes a vertical line of color transition and associated chip denomination represents the interior angle (e.g., refer to the following FIGS. 6A and 6B) of the chip denomination FIG. 在一个实施例中,通过输入筹码的彩带的筹码面额表示以及它们之间的夹角,操作员先前建立该库。 In one embodiment, the chips of the input ribbons chip denomination representation and angle, the operator previously established between them in the library. 在另一个实施例中,通过利用筹码的图像进行几何计算以求得该库内的表示,机器人或程序先前建立该库。 In another embodiment, by using the image chip is calculated in order to achieve geometric representation of the library, a robot or a program previously created the library. 值得注意的是,建立每个筹码面额表示的过程无论如何不包括任何满意的计算。 It is worth noting that the process of establishing each chip denomination represented in any case does not include any satisfactory calculation. 正如在下面的图6A和6B中看到的那样,该处理过程使用的筹码面额表示的非常独特之处在于,它基 As seen in the following as in FIGS. 6A and 6B, the chip denomination process used is unique in that it represents, it yl

本上等于位于筹码周边的"未巻绕"标记46,然后,存储从该筹码的中心测量的、最重构筹码的巻绕的颜色和相关夹角。 This is equal to the chip located on the periphery of the "non-Volume around" flag 46, and then, stores the measured center of the chip, and the associated angle most color chips Volume Reconstruction wound. 从该处理过程采用的筹码面额表示发现的一个独特好处是,颜色和夹角均不随离开图像捕获装置302的距离变化。 From a chip denomination represents the process uses a unique advantage found that the color did not change with the angle and the distance from the image capturing device 302 changes. 即,即使筹码在图像中表现得较小,夹角和相关颜色均保持不变,因此,这种表示解决方案可以识别离开图像捕获装置302各种距离的各下注环内的各筹码,例如图l所示的下注环58内的下注垛56的辅助筹码。 That is, even if the performance of the chips to be small in the image, and the angle dependent colors remain unchanged, and therefore, each of which represents a bet chips in each ring 302 at various distances away from solutions image capture device may be identified, e.g. Figure l bet stack 58 in bet ring 56 is shown in the auxiliary stack.

在步骤522,识别单元304建立"工作筹码"模板。 In step 522, the recognition unit 304 to establish a "working chip" template. 识别单元304 最初在垂直彩色过渡的先前计算的平均水平位置附近以左右交替的方式,给工作筹码模板填充一组检测的彩色过渡的垂直线。 The recognition unit near the previously computed average color transitions in the vertical position of the left and right alternating fashion, to the working chip template filling a first set of detection of 304 vertical lines of color transition. 例如,对于图4所示的筹码102,建立具有3条垂直线的工作筹码模板,这3条垂直线确定从左到右、红-白-绿-白的4个彩色过渡。 For example, FIG. 4 for the chip 102 to establish a working chip template having 3 vertical lines, three vertical lines is determined from left to right, red - white - green - 4 white color transitions. 如上所述, 在这方面,识别单元304从筹码面额表示库中调用筹码面额表示。 As described above, in this respect, the recognition unit 304 represents a call to a library represents the chip denomination chip denomination. 通常,需要这样调用的筹码面额表示栽体上具有系统设计者确定的最少数量的彩色过渡线,以在侧视图中识别该表示(例如,参考图6B), 识别单元304利用该最少数量的彩色过渡线,确定最内部的垂直彩色过渡的数量,首先利用该数量填充工作筹码模板。 Typically, chip denomination representation having a need to call a minimum number of lines of color transition on the system designer determines plant body, to identify the representation in side view (e.g., refer to FIG. 6B), the recognition unit 304 by using the minimum number of color transition line, to determine the number of innermost vertical color transitions, with which first fills the number of chips templates.

在步骤524,对于当前填充工作筹码模板的选择的一组彩色过渡, 例如,通过进行计算,识别单元304确定所调用的在考虑筹码面额表示的彩色过渡岸列的可能侧视图。 In step 524, for a set of color transitions currently selected fills chip template, for example, by calculation, the recognition unit 304 determines that the call in consideration of possible color transitions shore side chip denomination representation column. 即,如果知道在考虑的被调用筹码面额包括沿具有调用面额的筹码的周边46顺序出现的标记46升高的一系列彩色过渡,则该处理过程知道,在任何特定时间,图像捕获装置302均只能检测到筹码周边46的一部分(例如,图6A示出图像捕获装置302可以检测的内容)。 That is, if you know the called chip denomination includes a series of color transitions occur labeled perimeter 46 having a call in order denomination chips 46 elevated considered, then the process know, at any given time, the image capturing device 302 are only a portion of the chip periphery 46 is detected (e.g., FIG. 6A shows the contents of the image capturing apparatus 302 can be detected). 因此,对于所调用的、在考虑的筹码面额表示,识别单元304仔细检查在考虑的筹码面额表示的彩色过渡, 然后,确定其中如果在许多不同方向相对于图像捕获装置302转动筹码,可以出现当前填充工作筹码模板(步骤522)的选择彩色过渡组的各种不同方式。 Thus, for the call, the chip denomination considering said identification unit 304 carefully checked color transitions chip denomination under consideration indicated, then determined wherein if with respect to the image capturing apparatus 302 is rotated chips in many different directions, can occur current various different ways fills chip template (step 522) the selected color transitions group. 作为一个具体例子,当前提供的工作筹码模板的彩色过渡组是红-白、白-绿,则该处理过程对含有红-白、白-绿顺序,而且如果在许多不同方向上转动该筹码,可以出现在侧视图上的面额,计算所有可能的侧视图彩色过渡序列。 As a specific example, the color transition group working chip template currently provided red - white, white - green, the process containing the red - white, White - Green order, and if the rotation of the chip at a number of different directions, It may appear on the side of the denomination, the calculation of all possible sequences of a side view of a color transition. 用于描述上述操作过程的另一种方式是,该过程试图巻绕未巻绕的、位于该工作筹码模板周 Another way to describe the above operation is that the process does not attempt Volume Volume wound around, the working chip template located weeks

围的在考虑筹码面额表示,以确定如何使该巻绕与图像捕获装置302 可以检测的巻绕良好匹配(例如,请参考图10A-10E)。 Chip denomination under consideration around expressed, to determine how the Volume Volume about 302 and the image capturing device about a good match can be detected (e.g., refer to FIGS. 10A-10E).

在步骤525,识别单元304确定步骤524确定的表是否是空的。 In step 525, the recognition unit 304 determines in step 524 determines whether the table is empty. 如果该表是空的,则意味着,所调用的在考虑筹码面额表示不能含有诸如工作筹码模板内的那些彩色过渡的彩色过渡。 If the table is empty, it means that, in consideration of the called chip denomination that they can not contain color color transitions of those working within the template, such as chips transition. 因此,识别单元304 Accordingly, the recognition unit 304

进入步骤520,然后,调用先前未调用的在考虑筹码面额表示。 Proceeds to step 520, then call not previously invoked in considering chip denomination representation. 如果该表不是空的,则识别单元304执行步骤526的动作以及后续动作。 If the list is not empty, the operation unit 304 performs operation of step 526 and subsequent identification.

如上所述,在步骤524,识别单元304建立所调用的在考虑筹码面额表示的彩色过渡序列的可能侧视图的表。 As described above, in step 524, the recognition unit 304 to establish the call in consideration of a side view of a table may sequence color transitions chip denomination representation. 在步骤526,识别单元304从当前的表(例如,在步骤524或550建立的)中选择在考虑筹码面额表示的彩色过渡序列的可能侧视图之一,并记录与这样的彩色过渡序列相关的夹角。 In step 526, the recognition unit 304 (e.g., established at step 524 or 550) may select the color transitions one side chip denomination representation sequence considered, and records associated with such color transition sequences from the current table angle. 在步骤528,对于用于确定在步骤526选择的可能側视图中的彩色过渡的每对线,识别单元304确定用于确定工作筹码模板的彩色过渡的各条线之间的距离(例如,与方法步骤522, 或与在下面的图7相同)。 In step 528, for determining the color transitions for the possible selection of a side view of the step 526 of each pair of lines, the recognition unit 304 determines a distance between the lines of color transition to determine the working chip template (e.g., with method step 522, or the same as in FIG. 7 below).

在步骤530,利用与选择的在考虑筹码面额表示的彩色过渡序列的可能侧视图之一(步骤526)相关的夹角,结合所记录的距离(步骤528),识别单元304确定一组理想半径(例如,图7所示的半径1、 半径2、半径3)。 In step 530, using the selected one of the possible side in consideration of color transition sequences chip denomination representation (step 526) related to an angle, in conjunction with the distance recorded (step 528), the recognition unit 304 determines a set of over the radius (e.g., the radius shown in FIG. 71, the radius 2, the radius 3).

在步骤532,根据步骤530的该组理想半径值,识别单元304确定平均半径、平均圆心以及确定的半径值的方差。 In step 532, based on the set value over the radius of the step 530, the recognition unit 304 determines an average radius, circle center, and variance of the mean radius value determined. 在步骤534,识别单元304与当前选择的在考虑筹码面额表示的彩色过渡序列的可能侧视图之一(例如,步骤526或538的侧视图)逻辑相关地存储所述平均半径、平均圆心以及确定的半径值的方差。 In step 534, a side view of one possible sequence of color transitions currently selected in consideration of the chip denomination representation of the recognition unit 304 (e.g., side 538 or step 526) in relation to the logical storage mean radius, and determining the average center the variance of radius values.

在步骤536,识别单元304确定是否已经考虑了步骤524建立的表中的调用的在考虑筹码面额表示的彩色过渡序列的所有可能侧视 In step 536, the recognition unit 304 determines whether it has considered the table in step 524 to establish the call in considering all the possible side-view color transition sequences of chip denomination representation

图。 Fig. 如果还未考虑在步骤524建立的表中的所有可能侧视图,则在步骤538,识别单元304从在考虑的筹码面额表示的彩色过渡序列的可能侧视图的表(在步骤524建立的)中选择一个先前未选择的可能侧视图,并记录与这样的彩色过渡相关的夹角。 If not considered at all possible side table established in step 524, then at step 538, the recognition unit from a consideration of the color chip denomination representation 304 may be a side view of the transition table sequence (established at step 524) in selecting a previously unselected possible side view, and record the angle associated with such color transitions. 此后,识别单元304进入步骤528 (例如,确定各条线之间的距离)以及该流程图所示的后续步骤。 Thereafter, the recognition unit 304 proceeds to step 528 (e.g., determining a distance between lines) and subsequent steps shown in this flowchart.

如果已经考虑了在步骤524建立的表中的所有可能侧视图,则在这方面,识别单元304具有确定的平均圆心、确定的半径值的方差以及确定的、分别与步骤524的表中的每个可能侧视图有关的平均半径。 If all of the possible side have been considered in the table established in step 524, then in this regard, the recognition unit 304 has a determined mean circle center, radius variance value table is determined, and the determined, respectively, in step 524 each possible side view of the relevant average radius. 如图8所示,与步骤524建立的表中的每个可能侧视图的复合筹码的构造类似,可以视觉检查这些值。 As shown in FIG Similarly, step 8524 is configured to establish each composite chip may be a side view of the table, these values ​​can be visually inspected.

在步骤540,识别单元304确定该表中的彩色过渡的哪些特定侧视图已经在规定的容差内确定了平均半径值和半径方差值。 In step 540, the recognition unit 304 determines which particular side views of color transitions in the table has been determined average radius value and the difference in the radial direction within a predetermined tolerance. 该规定的容差是相对于如果该筹码在下注环的界限内根据筹码图像的宽度的现有知识的期望半径的容差,以及相对于确定的半径方差的容差。 The predetermined tolerance with respect to the chips in the bet if the ring limits according to the desired tolerance prior knowledge of the radius of the width of the chip image, and the radius of tolerance relative to the determined variance. 在步骤542,识别单元304将该表中其值在规定的容差范围内的彩色过渡的那些特定侧视图记录为可能匹配。 In step 542, identifying unit 304 that the particular side view of the table of color transitions whose value is within a predetermined tolerance range for the possible match is recorded.

在步骤543,识别单元304进行检验以检查是否至少有一个侧视图具有位于规定的容差范围内的值。 In step 543, the recognition unit 304 checks to check whether at least one side has a value located within a predetermined tolerance range. 如果至少有一个侧视图具有规定容差的值,则识别单元304采取步骤545所示的动作。 If at least one side having a predetermined value of tolerance, the recognition unit 304 takes action as shown in step 545. 如果没有侧视图具有规定容差内的值,则识别单元304采取步骤546所示的动作。 If no side has a value within a predetermined tolerance, the recognition unit 304 takes action as shown in step 546.

在步骤545,如果发现只有当前筹码面额表示的一个侧视图具有容差范围内的值,采用该侧视图。 In step 545, if the value is within the tolerance range of the current chip denomination representation having only a side view of the discovery, using this side. 然而,如果发现当前筹码面额表示的一个以上的侧视图具有容差范围内的值,则识别单元304将面额的最佳可能侧视图记录为具有在考虑筹码面额表示的最低确定半径方差值的图。 However, if it is found more than one side of the current chip denomination representation having a value within the tolerance range, the denomination recognition unit 304 is recorded as the best possible side having the lowest difference value is determined considering the radial direction of the chip denomination representation Fig. 接着,识别单元304记录对于在考虑的当前筹码面额表示最终被看作是最佳的侧视图的:平均圆心值、确定的半径方差值、所使用的过渡的数量以及确定的半径值。 Next, the recognition unit 304 for recording shown in the current chip denomination is considered as the best final side view: the average center value, determined radius variance value, the number of transitions used, and the determined value of the radius. 换句话说,识别单元304顺序排列在考虑的当前筹码面额表示的可能侧视图,然后,记录识别单元304 认为是最佳可能匹配的侧视图。 In other words, the order identification unit 304 may be arranged in a side view of the current chip denomination representation under consideration, then recording that the recognition unit 304 is a side view of the best possible match.

如果确定的半径和确定的半径方差均不在规定的容差内,则该组选择的、工作筹码(步骤522)的最内部彩色过渡不能将当前筹码面额表示识别为该筹码的可能匹配。 If it is determined within the tolerance radius and radius variance determination is not predetermined, the selected group, the innermost working chip (step 522) the color transition can be represented by the current chip denomination chips for the identification of possible matches. 因此,在步骤546,识别单元304 确定是否已经对在考虑的有点怪的图像112的区域利用了所有彩色过渡。 Thus, at step 546, the recognition unit 304 determines whether to use all the color transitions in the area considered somewhat strange image 112. 如果未利用所有彩色过渡,则在步骤548,识别单元304以左右交替的方式对工作筹码模板顺序增加附加的最内部彩色过渡(例如, 如果先前的彩色过渡被加到工作筹码模板的中心的左侧,则当前彩色过渡被加到当前工作筹码模板的中心的右侧)。 If you do not use all the color transitions, then at step 548, the recognition unit 304 in an alternating manner about add additional innermost color transitions (e.g., if the previous color transition was added to the center of the working chip template chips left on the work order of the template side, the current color transition is added to the right of the current work of the center stack template).

在步骤550,对于当前用于填充工作筹码模板的选择的一组彩色过渡,识别单元304确定被调用的在考虑筹码面额表示的彩色过渡序列的可能侧视图的表。 In step 550, a set of color fills chips currently used to select a transition to the template, the recognition unit 304 determines the called side in consideration of possible color transition table sequence chip denomination representation. 在步骤552,识别单元304确定步骤550的表是否是空的。 In step 552, the recognition unit 304 determines in step 550 whether the list is empty. 如果该表是空的,则意味着,调用的在考虑筹码面额表示不含有彩色过渡,例如,当前位于工作筹码模板上的彩色过渡。 If the table is empty, it means that, in consideration of chip denomination called said they did not contain color transitions, for example, currently located on the color chips templates work transition. because

此,已知当前在考虑的筹码面额表示不与检测到的筹码匹配。 Here, the chip denomination representation under consideration is currently known that does not match the detected chip. 如果该表不是空的,则识别单元304釆取步骤526所述的动作,然后,选择在考虑筹码面额表示的一个可能侧视图。 If the list is not empty, the recognition unit 304 takes preclude the operation of the step 526, then, may be selected considering a side view of the chip denomination representation.

在步骤554,识别单元304确定筹码面额表示库中的筹码的所有表示是否都被调用和检验。 In step 554, the recognition unit 304 determines that all chip denomination representation library indicates whether chips have been invoked and tested. 如果该库中的筹码的所有表示未被调用, 则识别单元304采取步骤520所述的动作(例如,从筹码面额表示库中,调用先前未调用的、包括垂直彩色过渡线和相关夹角(请参考下面的图6A和6B)的筹码面额表示)以及后续步骤。 If all of the chips in the library represents not called, the recognition unit 304 takes action according to step 520 (e.g., from a chip denomination representation, including vertical lines of color transition and associated angle (libraries, not previously called call Please refer to the following FIGS. 6A and 6B) of the chip denomination representation) and subsequent steps. 然而,如果该库中筹码的所有表示已被调用,则识别单元304确定哪个可能的候选面额等于检测到的筹码。 However, if all of the chips indicates the library is called, the recognition unit 304 determines which of the possible candidate denominations equal chips detected.

在步骤556,识别单元304对每个候选面额分配总筹码分。 In step 556, the recognition unit 304 distributes the total points for each candidate denomination chips. 在一个实施例中,总筹码分是基于:(a)每个候选面额的确定平均半径多么与期望半径接近匹配;(b)确定的色彩分;以及(c)用于确定候选解决方案面额的垂直彩色过渡的数量。 In one embodiment, the overall chip score is based on: (a) determining an average radius of each candidate denomination how closely matched to the desired radius; (b) determining color component; and (c) means for determining a candidate solution denomination the number of vertical color transitions. 在步骤558,识别单元304选择具有最高总筹码分的面额作为该筹码的候选面额,并记录该识别面额。 In step 558, the recognition unit 304 selects the chip having the highest total score as the candidate denomination of the chips denomination, and records the denomination recognition.

此时,识别单元304已经确定了该筹码的面额。 In this case, the recognition unit 304 has determined the denomination of the chips. 因此,在步骤560, 保存筹码面额到用于定义下注垛的阵列。 Thus, at step 560, to save chip denomination bet stack to define an array. 在一个实施例中,下注垛中单元的数量等于该下注垛中筹码的数量,因此,因为分别检测筹码, 所以分别对它们进行计数。 In one embodiment, the number of cells in the bet stack equal to the number of chips in the bet stack, so as to detect the chips, so they were counted.

在下注垛上可以具有更多的筹码。 On the betting stack may have more chips. 因此,在步骤562,识别单元304确定水平宽度,该水平宽度确定可能期望发现该下注垛上的下一个可能筹码的区域的水平边界。 Thus, at step 562, the recognition unit 304 determines a horizontal width, the horizontal width may be desirable to determine the wager was found on the horizontal boundary may be a stack of chip area. 在一个实施例中,该水平宽度以刚才之前发现的筹码的确定平均圆心值为中心,其中该水平宽度的宽度是筹码如何出现在下注环内的期望宽度的2倍。 In one embodiment, the horizontal width of the chips is determined just before the discovery of the average value of the center circle, wherein the width of the horizontal width is how to bet chips present within the ring 2 times the width desired. 该2倍的宽度使该处理过程捕获下注垛上的斜筹码,例如上面的图4所示。 2 times the width so that the capture process on the swash chips bet stack, such as shown in Figure 4 above.

在步骤564,识别单元304对新确定的水平宽度内的有点怪的彩色图像112的一部分闪光,并记录彩色过渡的所有垂直线(例如,至少8个像素高度的线),其底部距离用于发现下注垛中刚好先前识别的筹码的刚好较低垂直过渡的先前确定的线高度中值在规定的容差内。 In step 564, the identification section 304 of the inner part of a little strange horizontal width determining new flash color image 112, and logs all vertical lines (e.g., at least 8 pixel height of the line) of color transitions, from a bottom bet stack found just previously identified chip in the just lower vertical transition line height previously determined value within a predetermined tolerance.

在步骤566,如果不存在规定的容差内的彩色过渡的垂直线,则识别单元304认为下注垛上所有的筹码都被记录,该处理过程500终止。 In step 566, if a color does not exist within a predetermined tolerance of the vertical transition, the recognition unit 304 that all the chips on the bet stack are recorded, the process 500 terminates. 否则,处理过程500继续,如下所述。 Otherwise, the process continues to 500, as described below.

在步骤568,根据其底部距离用于发现下注垛上的刚好先前识别的筹码的刚好较低垂直过渡的先前计算的线高度中值在规定的容差内的彩色过渡的垂直线的底部,识别单元304计算新计算的线底部中值。 In step 568, according to which from the bottom to find the bottom of the previously calculated line perpendicular to the lower transition just immediately previously identified chip in the bet stack height of the value of the color transitions within a predetermined tolerance of the vertical line, the recognition unit 304 calculates the base lines of the newly calculated value.

在步骤570,识别单元304不考虑其底部不在新计算的线底部中值的规定阈值内的那些检测的彩色过渡垂直线。 In step 570, the recognition unit 304 does not consider that the color detected within a predetermined threshold value the bottom line is not the bottom of the newly calculated perpendicular transition lines.

在步骤572,根据其底部距离用于发现下注垛上的刚好先前识别的筹码的刚好较低垂直过渡的先前确定的线高度中值在规定的容差内的彩色过渡的每个要考虑的检测垂直线的高度(例如,相对于线底部中值的线高度中值),识别单元304重新确定线高度中值,其中根据垂直彩色过渡的各条线的实际顶部值和实际底部值,计算彩色过渡的每条垂直线的高度。 In step 572, according to which from the bottom to find exactly previously identified chip in the bet stack it is just the height of the lower vertical transition line previously determined value within a predetermined tolerance of each color transitions to be considered height (e.g., with respect to the line of the median bottom line height value) of detecting a vertical line, the recognition unit 304 re-determines the line height value, the actual top and actual bottom values ​​of the respective lines, wherein the vertical color transitions calculated the height of each vertical color transition line.

在步骤574,识别单元304相对于新计算的线高度中值对其底部距离用于发现下注垛上的先前识别的筹码的刚好较低垂直过渡的先前确定的线高度中值(例如,相对于线底部中值的线高度中值)在规定的容差内的垂直彩色过渡的各剩余(即,要考虑的)检测线的顶部进行比较。 The previously determined vertical line immediately transition low at step 574, the recognition unit 304 with respect to the median line of the height thereof from the bottom of the newly calculated for the discovery of previously identified betting chips stack height value (e.g., relative height values ​​in the median line of the bottom line) of the vertical color transitions within the tolerance specified in each of the remaining (i.e., comparing the top) test line to be considered. 如果这些线的顶部与重新确定的线高度中值之差超过某个预定阈值,则该处理过程截去超过该阈值的这些彩色过渡线的最上部分。 If the difference between the top of these lines and line height again the determined value exceeds a predetermined threshold, the process truncates the most part exceeds the threshold value of the color transition line.

在步骤576,对于剩余(即,要考虑的)的垂直彩色过渡线,识别单元304调节这些线的顶部和底部,以便它们都在离重新计算的线高度中值和线底部中值某个预定距离的范围内。 In step 576, the vertical color transition for the remaining lines (i.e., to be considered), the recognition means 304 adjusting the top and bottom of the lines, so that they are re-calculated from the bottom line and the height of the median value of a predetermined line within a range of distances.

在步骤578,例如,通过进行计算,识别单元304确定剩余(即, 要考虑的)彩色过渡线的新平均水平位置。 In step 578, for example, by calculation, the recognition unit 304 determines a new average of the remaining color transition line position (i.e., to be considered). 识别单元304不考虑那些位于水平宽度内、但是位于离重新计算的平均水平距离预定阈值距离(例如,l个筹码的期望宽度)之外的剩余垂直彩色过渡线。 The recognition unit 304 does not consider that the horizontal width, but the remaining line is located in the vertical color transition from the re-calculated average from a predetermined distance threshold (e.g., l chips of the desired width) outside.

此后,重复上述从步骤520开始的步骤,在步骤520,识别单元304调用先前未调用的、包括垂直彩色过渡线和筹码面额表示库中的相关夹角的筹码面额表示。 Thereafter, step 520 is repeated starting from step above, at step 520, the recognition unit 304 not previously invoked call, includes a vertical line of color transition and chip denomination represented library associated angle chip denomination FIG.

根据上述内容我们明白,图5的处理过程500继续,直到未发现下注垛上的其它候选筹码,此时,已知下注垛上的面额和筹码排列。 We understand that according to the above, the process 500 continues in FIG. 5, and no other candidates until the chips bet on the stack, this time, known bet denomination and arrangement of chips in the stack. 如上所述,下注垛上的筹码计数与阵列上的单元的数量有关,其中每个单元表示一个检测的筹码。 As described above, the chip count the number of cells on the array about the bet stack, where each unit represents a detected chip. 因此,由于识别了注垛上的筹码,然后一次记录一个筹码,所以之后一次一个地计数筹码。 Thus, since the note identified on the chip stack, and a one-time recording chip, so after counting a time chip. 因此,该处理过程提供筹码在下注垛22中的面额、位置以及计数。 Thus, the process provides chip denomination, and a counting position 22 in the bet stack.

图6A示出筹码面额表示如何在具有相对于筹码的中心测量的彩带夹角的筹码的俯视图与该筹码的侧视图之间配合,如同对于图像捕获装置302表现的那样。 6A shows how the chip denomination represents the fit between the side having the plan view with respect to the center of the measuring chips chips chips ribbon angle, the image capturing apparatus 302 as represented above. 关于图像捕获装置302检测的筹码的侧视图, 该处理过程不认为最左侧和最右侧彩带具有相关夹角。 About 302 detects a side view of the image capturing device chips, the process is not considered the most left and most right angle relevant ribbons. 为什么会这样的理由是,如图6A所示,最左侧和最右侧彩带可以巻绕到筹码的背面。 The reason why this would be, as shown in FIG. 6A, the far left and far right of the ribbon around to the back can Volume chips.

图6B示出如何将图6A所示的筹码面额表示看作从筹码周边附近获取的"未巻绕,,标记。如图所示,未巻绕标记上的每条彩带均具有 Figure 6B shows how the chip denomination viewed as shown in FIG. 6A shows "Not about ,, Volume numerals. As shown, not marked on Volume around each ribbon taken from near the periphery of each chip having

相关夹角e和彩色过渡的预定初始数量。 Related to a predetermined initial number of color transitions and the angle e.

图7示出确定或记录用于确定彩带的彩色过渡之间的距离的例子。 Figure 7 shows an example of determining or recording the distance between the ribbons for determining the color transitions. 该例子记录3个距离dl、 d2和d3。 The example of the recording three distance dl, d2 and d3. 距离dl是第二最左侧彩色过渡(由红到白)与下一个向右彩色过渡(由白到绿)之间的距离。 Distance dl is the second leftmost color transition (from red to white) and a rightward color transition between the distance (from white to green). 距离d2与距离dl结束的位置基本相接,而且是形成距离dl的结束的彩色过渡(由白到绿)与下一个向右彩色过渡(由绿到白)之间的距离。 The distance between (from white to green) and the next rightward color transition (from green to white) substantially in contact with the distance d2 the distance dl end position, and is formed from the end dl color transitions. 距离d3与距离d2结束的位置和下一个向右彩色过渡(由白到绿) 基本相接。 The end position of the distance d2 and the distance d3 and the next rightward color transition phase substantially (from white to green).

图8示出该处理过程如何分离使用所观测的距离dl、 d2和d3, 连同在考虑的筹码面额表示的侧视图,以计算理想半径值和理想圃心值的例子。 Figure 8 shows the distance dl, d2 and d3 of the separation process using the observed how, along with a side view representation of the chip denomination consideration, calculated over the radius of example and over the center value of the garden. 图8所示的例子基本上可以被看作执行处理过程500的识别单元304本身要求的一系列问题。 Example shown in FIG 8 can be regarded as substantially 500 perform the processing of the recognition unit 304 itself requires a series of questions. 例如,由于筹码面额表示承载夹角和彩色过渡(例如,请参考上面的图6A和6B),如下分别处理每个距离d:"如果观测的距离dl实际上是在考虑的筹码面额的投影, For example, since the chip denomination carries the angle and color transitions represented (e.g., refer to the above FIGS. 6A and 6B), the following processes each distance d: "chip denomination if the distance dl in consideration of actually observed projection,

而且确定距离dl的线之间的彩色分段具有相关夹角e,,则当出现在该 And determining the distance dl the color segment between the lines associated with the angle e ,, when present in the

图像中时,圆的理想半径l是什么,而且理想圆心l位于什么位置? When an image, what circle of radius l is the ideal, and the ideal center l located? " 此后,可以利用在检验的彩色过渡的下一个距离d2,计算半径2的值和圓心2的值;此后,可以利用下一个距离d3计算半径3的值,然后计算圆心3的值(请参考下面的图9)。(尽管这里的视觉例子基本上准确描述了用于获得半径值和圆心值的一般原理,但是,在一种实现中,通常,利用数字方法实现处理过程500的逻辑。根据数字计算技术,该数字处理过程500利用迭代方法计算各半径和圆心值,因此, 未尽力进行视觉描述。具体地说,对于每对可能的垂直彩色过渡(例如,它们之间的距离),处理过程500迭代值e。(即,理想夹角,用于近似筹码的不同旋转方向)。迭代范围在0-180度之间,以获得每对可能垂直彩色过渡的每个可能e。的一系列半径值。处理过程500大致确定哪个e。值产生具有最小方差的半径值。 一旦处理过程5oo确定了具有最小方差的半径, "Thereafter, it may be utilized at a distance d2 color transition test, and a value calculated radius 2 of the center 2; hereinafter, may be utilized the next value of the distance d3 calculated radius of 3, and then calculates the value of the center 3 (refer to Figure 9 below). (While the visual examples herein substantially accurately describes the general principle for obtaining the center and radius values, however, in one implementation, generally, the method implemented by a digital processing logic 500 in accordance with digital computing technology, the digital processing process 500 using an iterative method of calculating the center value of each radius and therefore not try to visually described. specifically, for each possible pair of vertical color transitions (e.g., the distance between them), the processing iterative procedure 500 E value. (i.e., the ideal angle for different rotational directions approximately chips). iterative ranges between 0-180 degrees to get every possible pair of vertical color transitions for each possible E. series radius. process 500 generally determines which e. ​​radius values ​​produced with minimum variance. Once the process determines 5oo having a minimum radius variance, 处理过程5oo就调用产生该半径的e。的值, 然后,确定每对可能彩色过渡的平均圆心值,之后,计算它们的平均值,以获得平均圆心值。) 5oo process invokes the generating radius e. The value then determined for each pair of possible values ​​of the average center of the color transition, then, their average is calculated to obtain an average value of the center.)

图9以图形形式示出图8所示分别计算的各理想半径和圆心不可能互相精确匹配。 9 illustrates various radii were calculated over the center and can not exactly match with each other as shown in graphical form in FIG. 8. 因此,处理过程500利用分别确定的理想半径和圆 Thus, over the radius of the process 500 are determined using the circle and

心,以建立"构造的"、具有平均圆心、平均半径值以及圆心方差值的筹码,可以将该平均半径值以及圆心方差值与已知的预存平均半径和半径方差值进行比较。 The heart, in order to establish a "configuration", has an average center, and the center of the chip average radius variance value may be compared to the average value and the radius of the circle center variance known prestored difference between mean radius and radius direction.

图IOA-IOE示出一种可以用于确定在考虑的筹码面额表示是否与图像捕获装置可以检测的筹码良好匹配的方案的例子。 FIG IOA-IOE shows one example may be used to determine the chip denomination representation considering whether the image capturing device may detect the chips well matched programs. 图IOA示出与诸如图6A所示的侧视图中的图像捕获装置302可以检测的筹码的各彩色过渡的位置(例如,x" x2、 x3、 x4、 Xs等)配位的俯视图。正如结合图6A所述的那样,通常不使用最左侧和最右侧的彩色过渡, 因为位于筹码周边的最外部可视部分的颜色实际上"巻绕"到斧码的背面,如图6A所示。在图IOA中,Xi是从摄像机看到的VCT的水平位置,而ei是在考虑候选筹码面额表示中的各VCT之间的夹角,其中i -1、 2、 3等。夹角6o未知,但是它指出下注环内的筹码的实际物理取向。 Each color IOA FIG. 6A shows the side view shown in the figure, such as an image capturing device 302 may detect the position of the chip transitions (e.g., x "x2, x3, x4, Xs, etc.) coordinated plan view. As binding as described in FIG. 6A, and typically do not use the leftmost rightmost color transitions, the color of the periphery of the chip positioned in the outermost portion of the visible fact "Volume around" to the back ax code, as shown in FIG. 6A in the FIG IOA, Xi is the horizontal position of the camera sees the VCT, and ei is the angle between the VCT considering the candidate chip denomination representation, where i -1, 2, 3, etc. the angle 6o unknown, but it pointed out that the actual physical orientation of the chips in the betting ring.

图10B-10E示出可以被图像捕获装置302检测的垂直彩色过渡、夹角0o以及假定圆心和假定半径值之间的一系列关系。 FIGS. 10B-10E shows a captured image may be vertical color transition detecting means 302, and assuming an angle 0o series relationship between the center point and a radius value assumed.

图10B可以用于在第一垂直彩色过渡x!、假定圆心d、假定半径值^以及对于夹角eo的基线角上的投影pi之间建立如下数学关系: FIG. 10B may be used in a first vertical color transition is assumed that the center x !, d, ^ and assumed radius value to establish the following mathematical relationship between the projection angle pi baseline on the angle eo:

p尸ci國xi (C) ...p尸r】cos0Q (B) p corpse ci States xi (C) ... p corpse r] cos0Q (B)

图10C可以用于在第二垂直彩色过渡x2、假定圆心c2、假定半径值r2以及对于夹角eo的基线角上的投影p2之间建立如下数学关系:<formula>formula see original document page 23</formula>,10D可以用于在第三垂直彩色过渡x3、假定圆心c3、假定半径值r3以及对于夹角e。 FIG 10C may be used for the second vertical color transition x2, assumed center c2, and assumed radius value r2 for establishing the following mathematical relationship between the projection p2 at the base of the corner angle eo: <formula> formula see original document page 23 < / formula>, 10D may be used in the third vertical color transition x3, assumed center c3, and assumed radius value r3 included angle e. 的基线角上的投影p3之间建立如下数学关系: Establish the following mathematical relationship between p3 projected on the baseline angle:

p3=c3-x3 p3 = c3-x3

...pfr3cos(eo+6i + e2) ... pfr3cos (eo + 6i + e2)

图10E可以用于在可视垂直彩色过渡Xi、假定圆心Ci、假定半径值ri以及投影pi之间建立如下通用数学关系,其中il、 2、 3等。 FIG 10E may be used in the visible vertical color transitions Xi, assumed center Ci, assumed radius values ​​ri and a projection between pi general mathematical relationships established as follows, where il, 2, 3 and so on. 一般地, normally,

p产C广Xi p capacity C wide Xi

而且 and

Pi = n * cos Pi = n * cos

i-1 i-1

(A) (A)

请注意,对于作为彩色过渡和投影的任意合理定界的m和n: Note that, as a color transition and for any reasonable projection delimited m and n:

Xm-Xn—pm-pn Xm-Xn-pm-pn

将公式A代入上面的关系,得到: The formula A into the above relations yields:

XfM 一X" 一 XfM a X "a

♦COS ♦ COS

1-1 1-1

、人5>. Man 5>.

广 wide

r„ *cos r "* cos

U=。 U =. " "

现在,假定VCTXm、 Xn来自同一个筹码(VCT可以不来自同一 Now, suppose VCTXm, Xn from the same chip (VCT may not be from the same

个筹码,例如背景上的VCT),而且,当前在考虑的面额是正确的。 Chips, such as VCT on the background), and, in consideration of the current denomination is correct.

这意味着,存在公共半径,在此,利用符号Rm,n表示该公共半径,用 This means that there is a common radius, here, the use of symbols Rm, n represents the common radius, with

于指出该半径值应该相同,或者接近相同,而与m和n取什么(合理) 值无关。 To indicate that the radius value should be the same, or nearly the same, and m and with what takes n (reasonable) independent of the value. 由于存在>^共半径,所以我们知道: Because of> ^ total radius, so we know:

•, l*m—Rm,n, rn—Rm,n将该公共半径代入上面的通用关系中,得到 •, l * m-Rm, n rn-Rm, n this common radius into the above generic relationships, to give

<formula>formula see original document page 24</formula>重新排列各项得到: <Formula> formula see original document page 24 </ formula> to give the rearranged:

<formula>formula see original document page 24</formula> <Formula> formula see original document page 24 </ formula>

现在,如果假定VCT来自同一个筹码,而且在考虑的面额是正确的,则VCT对集(Xl, x2, x3,...)中的所有可能VCT对中的所 Now, if it is assumed VCT from the same chips, but also in consideration of the denomination is correct, then all possible VCT VCT to set (Xl, x2, x3, ...) in the middle of

有Rm,n必须基本相同,即,Rw-R^-R2,3-…。 There Rm, n must be substantially the same, i.e., Rw-R ^ -R2,3- ....

为了验证VCT对集(Xl, x2, x3,.,.)中的所有可能VCT对中 To verify all possible VCT VCT sets (Xl, x2, x3,.,.) In pairs

的所有Rm,n基本相同,对e。 All Rm, n substantially identical, to e. 的各值,处理过程500计算所有这种Rm,n, 并使它们相同的Rm,n有效。 Each value, the process 500 calculates all such Rm, n, and they are the same Rm, n effective. 在一种实现过程中,如上所述,利用数值 In one implementation, as described above, using numerical

迭代方法,处理过程500计算Rm,n,因为e。 Iterative method, the process 500 calculates Rm, n, as e. 未知。 unknown. 在迭代方法中,处 In an iterative approach, at

理过程500 ( a)选择特定eo角;(b)利用选择的特定60角和R^公式,建立一组计算的半径值,以大致计算VCT的每个可能的m,n对; (c)计算在(b)建立的一组半径的方差;以及(d)如果(c)的方 Processing procedure 500 (a) selecting a particular angle eo; 60 a specific angle (b) with the selected formula and R ^, establishing a set of calculated radius values ​​to substantially every possible m VCT calculation, n is on; (c) calculating the variance of a set radius (b) established; and (d) if (c) the square

差是迄今计算的最低方差,则与产生该计算的最低方差的e。 Difference is the lowest so far calculated variance, the minimum variance and generating the calculated e. 结合,存 Combined deposit

储该计算的最低方差。 Reserve the minimum variance calculation. 在一种实现中,对0°至90°的所有可能的值, 进行这种迭代。 In one implementation, for all possible values ​​of 0 ° to 90 °, for this iteration.

处理过程500对0°至90°的所有可能的值进行迭代之后,对于反 Process 500 after the process for all possible values ​​of 0 ° to 90 ° is iterated to trans

复选择的e。 Complex selected e. 的值,该处理过程具有在考虑的筹码面额表示的、计算的 Value, the process having a chip denomination representation under consideration, the calculated

最低方差。 Minimum variance. 如果下面的两个条件均被满足,则所有IC,n的该方差均小 If the following two conditions are satisfied, all the IC, n are the small variance

于预定阈值(系统设计者选择作为容许匹配): To a predetermined threshold value (allowable system designer selects a match):

(1) e。 (1) e. 的存储值正确表示筹码的取向; The stored value represents the correct orientation of the chips;

(2) 在考虑的当前面额是筹码的可能正确匹配。 (2) In consideration of the current denomination chips may be correctly matched. 一旦处理过程500执行了上述内容,处理过程就具有一个半径R, 根据最佳方差的一組半径,作为平均半径计算该半径R。 Once the process 500 performed above, the process would have a radius R, the radius of a set of the best variance, calculated as the average radius R. Radius 根据该平均半径,处理过程500可以如下计算圓心C: According to this average radius, the process 500 may be calculated as the center C:

根据公式: According to the formula:

p产r!cos9。 p production r! cos9. (B) p产c厂Xi (C) ...Ci = Xi+i^cos00 或者C = x!+Rcos9() (B) p c production plant Xi (C) ... Ci = Xi + i ^ cos00 or C = x! + Rcos9 ()

因此,现在,对于当前在考虑的面额,处理过程500具有平均半径、圆心以及诸如上面结合图5所示流程图讨论的方差, So now, for the current denomination under consideration, the process 500 has an average radius, circle center, and variance such as described above in conjunction with the flowchart shown in FIG. 5 discussed,

上面描述的内容对于现有筹码效果良好,而且其特殊值在于,可以用于现有筹码。 Content described above works well for existing chips, and its special value that can be used in existing chips. 然而,在另一个实施例中,单色光源354 (例如, 880nm红外光源)位于图像捕获装置302的附近,而且目的在于,单色光源使光直接从筹码垛24反射,并入射到图像捕获装置302的透镜。 However, in this embodiment, monochromatic light source 354 (e.g., infrared light of 880 nm) In yet another embodiment of the image capture apparatus 302 to the vicinity, and the purpose that the monochromatic light source light reflected from the chip stack 24 is incident on the image capture device lens 302. 在该实施例中,利用红外反射和/或吸收材料编码各筹码,该材料实际发出荧光和/或吸收光源装置发出的单色波长的光。 In this embodiment, the use of infrared reflecting and / or absorbing material encoding each chip, the actual material emitting fluorescence and / or light absorption wavelength of a monochromatic light source means emitted. 这样可以使具有在发荧光材料的波长选择的光带通滤波器的图像捕获装置302仅检测该代码。 Such a detector can be made only in the image capturing apparatus fluorescent material selected wavelength of the optical bandpass filter 302 to the code. 可以基本消除背景环境光和吸收编码区域反射的光源光。 Background of the light source may be substantially eliminated absorb ambient light reflected by the coding region.

单色光源是红外的意味着,玩家14-16通常不能觉察到它的存在。 Monochromatic light source is infrared means, usually 14-16 players not aware of its existence.

在使用单色光源354的实施例中,以基本不变的方式,使用在此描述的算法。 In the embodiment using monochromatic light source 354, substantially the same manner, using an algorithm described herein. 其原因是因为,由于正在使用单色光,所以红、绿和蓝彩色值最终具有基本相同的值。 The reason is because, since monochromatic light is being used, the red, green and blue color values ​​have substantially the same final value.

本技术领域内具有普通技术的人员明白,本技术已经进步到在系统的硬件实现与软件实现方面几乎没有区别的程度;使用硬件或软件通常(但是并不总是,因为在某些情况下,硬件与软件之间的选择非常重要)是代表成本与效率平衡的设计选择。 A person having ordinary skill in the art will recognize, the technology has advanced to the point of almost no difference in system hardware implementation and software implementation aspects; the use of hardware or software is generally (but not always, because in some cases, the choice between hardware and software is very important) is the representative balance of cost and efficiency of design choice. 本技术领域内具有普通技术的人员明白,利用其实现在此描述的处理过程和/或系统的各方面的栽体有多种(例如,硬件、软件和/或固件),而且优选载体将随使用该处理过程和/或系统的环境改变。 A person having ordinary skill in the art will recognize, the process described herein using fact and / or aspects of the plant body has a variety of systems (e.g., hardware, software and / or firmware), and preferably with the use of vector this process changes the environment and / or systems. 例如,如果实现者确定速度和精 For example, if an implementer determines that speed and accuracy

确度最重要,则该实现者可以选择硬件和/或固件载体;作为一种选择, 如果柔性最重要,则实现者可以选择仅软件实现;或者,作为又一种选择,实现者可以选择硬件、软件和/或固件的某种组合。 Accuracy paramount, the implementer may opt for a hardware and / or firmware vehicle; Alternatively, if flexibility is paramount, the implementer may opt for software only; or, as another option, the implementer may opt hardware , some combination of software and / or firmware. 因此,利用其实现在此描述的处理过程的各方面的载体有几种可能载体,没有哪种载体内在地优于另一个载体,因为要采用的任何载体均是根据采用该载体的环境和实现者特别关心的内容(例如,速度、柔性或可断定性)选择的,任何之一均是可以改变的。 So, in fact, the use of all aspects of the vehicle-treated process is now described here there are several possible carrier is not carrier which is inherently superior to another carrier, as any carrier to be used are based on the use of the environment and implementers of the carrier content of particular interest (e.g., speed, flexibility or assertability) is selected, any one of both can be changed.

利用方框图、流程图和例子,上面的详细说明描述了装置和/或处理过程的各种实施例。 Using the detail block diagrams, flowcharts, and examples, the above described apparatus and / or processes of the various embodiments. 因为这种方框图、流程图和例子含有一个或者多个功能和/或操作,所以本技术领域内的技术人员众所周知,利用大量硬件、软件、固件或它们的任何实际組合,可以单独地和/或选择性地实现这种方框图、流程图或例子中的每个功能和/或操作。 Because such block diagrams, flowcharts, and examples contain one or more functions and / or operations, it is within the skill of the art well known in the art, using a large number of hardware, software, firmware or any practical combination thereof, may be individually and / or each function selectively implemented such block diagrams, flowcharts, or examples, and / or operations. 在一个实施例中,可以利用专用集成电路(ASIC)实现本发明。 In one embodiment, the present invention can be implemented using application specific integrated circuits (ASIC). 然而,本技术领域内的熟练技术人员明白,利用标准集成电路同样可以全面或部分将在此公开的实施例实现为一个或者多个运行在一个或者多个计算机上的计算机程序(例如, 一个或者多个运行在一个或者多个计算机系统上的程序)、实现为一个或者多个运行在一个或者多个处理器上(例如,微处理器)的程序、实现为固件或者实现为它们的任何实际組合,而且根据在此公开的内容,在本技术领域内的普通技术人员的技术知识范围内,可以很好地设计电路系统和/或编写软件和/或固件的代码。 However, the skilled person in the art will appreciate, the use of standard integrated circuits may also be fully or partially in a computer program on one or more computers in the embodiments disclosed herein are implemented as one or more operating (e.g., one or a plurality of programs running on one or more computer systems), as one or more programs running on one or more processors (e.g., microprocessors), and implemented as firmware or as any of their practical compositions, and according to the disclosure herein, within the knowledge of one of ordinary skill in the skill of the art, it can be well circuitry and / or writing the software and / or firmware code design. 此外,本技术领域内的熟练技术人员明白,本发明的机制可以作为各种形式的程序产品分销,而且同样可以实现本发明的说明性实施例,而不考虑实际上用于实现这种分销的信号承载媒体的特定类型。 Further, the skilled person in the art will appreciate, as the mechanism of the present invention may be various forms of program product distribution, and can achieve the same illustrative embodiment of the present invention, regardless of the fact, for achieving such distribution the particular type of signal bearing media. 信号承载媒体的例子包括,但是并不局限于:可记录型媒体,例如,软盘、硬盘驱动器、CDROM、数字磁带以及计算机内存;以及传输类型的媒体,例如,使用TDM的数字和模拟通信链路,或基于IP的通信链路(例如,分组链路)。 Examples of signal bearing media include, but are not limited to: recordable-type media, such as floppy disks, hard drives, CDROM, digital tape, and computer memory; and a transmission type medium, e.g., using TDM digital and analog communication links , or IP based communication links (e.g., packet links). 一般地说,本技术领域内的熟练技术人员明白,可以将在此描述的、利用大量硬件、软件、固件或它们的任意组合,可以单独地和/ 或选择性地实现的各种实施例看作由各种类型的"电路系统"构成。 In general, the skilled person in the art will recognize, this can be described using a large number of hardware, software, firmware or any combination thereof, may be individually and / or selectively implement various embodiments See It is constituted by various types of "circuitry." because

此,在此使用的"电路系统,,包括,但是并不局限于:具有至少一个分立电路的电路系统;具有至少一个集成电路的电路系统;具有至少一个专用集成电路的电路系统;构成由计算机程序配置的通用计算装置的电路系统(例如,计算机程序配置的通用计算机,该计算机程序至少部分实现在此描述的处理过程和/或装置,或计算机程序配置的微处理器,该计算机程序至少部分实现在此描述的处理过程和/或装置); 构成存储装置(例如,随机存取存储器形式)的电路系统;以及构成通信装置(例如,调制解调器、通信交换机或光电设备)的电路系统。 Here, the "circuitry ,, as used herein include, but are not limited to: circuitry having at least one discrete electrical circuit; a system having at least one integrated circuit; circuitry having at least one application specific integrated circuit; configured by a computer general purpose computing device circuitry configuration of a program (e.g., a general purpose computer configured computer program, the computer program at least partially implemented and / or devices, or a computer program configured microprocessor processes described herein, the computer program at least partially implement processes described herein and / or means); a circuit system including a storage device (e.g., forms of random access memory); and a communication apparatus configured circuitry (e.g., a modem, communications switch, or optoelectronic device).

本技术领域内的熟练技术人员明白,在本技术领域内,通常以在此描述的方式描述各装置和/或各处理过程,此后,利用标准工程惯例, 将这样描述的各装置和/或处理过程集成到系统中。 The skilled person in the art will appreciate, in the art, generally in the manner described in the description of the various devices and / or processes could, thereafter, using standard engineering practices to integrate such described respective means and / or treatment process integration into the system. 即,经过合理数量的实验,可以将在此描述的装置和/或处理过程集成到系统中。 I.e., devices and / or processes after a reasonable amount of experimentation, described herein may be integrated into the system.

上述实施例描述了包含在其它不同部件内,并与该其它不同部件相连的不同部件。 The above embodiment describes the various other components contained within, and various other components connected to the different components. 显然,在此描述的体系结构仅是说明性的,而且实际上,可以实现能够实现同样功能的许多其它体系结构。 Clearly, the architecture described herein is illustrative only, and in fact, many other architectures can be implemented to achieve the same function. 从理论上说, 以实现要求的功能的方式,使用于实现同样功能的各部件的排列有效相关。 Theoretically, in order to achieve the required functional manner, to the arrangement of each component used to achieve the same functionality is effectively related. 因此,为了实现特定功能组合在一起的任何两个部件均可以被看作互相"相关",以致可以实现要求的功能,而不考虑体系结构或中间部件。 Hence, any two components in order to achieve particular functions are combined with each other can be seen as "associated" such that the required functions can be achieved, irrespective of architectures or intermediate components. 同样,还可以将这样相关的任何两个部件看作互相"可操作地相连"或"可操作地耦合",以实现要求的功能。 Likewise, any two components can also be regarded as related to each other such "operably linked" or "operably coupled", to implement the functions required.

尽管对本发明的特定实施例进行了描述和说明,但是,显然,根据在此讲述的内容,在本发明及其更广泛方面范围内,本技术领域内的熟练技术人员可以进行各种修改和变更,因此,所附权利要求使所有这些变更和修改包括在其范围内,因为它们在本发明的实质范围内。 While specific embodiments of the present invention have been described and illustrated, however, evident that according to tells the contents of which are, within the broader aspects of the present invention and its scope, the skilled person in the art that various modifications and changes may be Therefore, the appended claims all such changes and modifications be included within the scope thereof, as they are within the scope of the spirit of the present invention. 此外,显然,只有所附权利要求确定本发"开放式,,术语(例如,应该将术语"包括"理解为"包括,但是并不局限于",应该将术语"具有,,理解为"至少具有,,,应该将术语包含理解为"包含,但是并不局限于,,等)。 Further, it is clear that only the appended claims to determine the invention "open ,, terms (e.g., should the term" comprising "as" includes, but is not limited to, "the term should be" ,, understood as having "at least It is having ,,, should be understood to comprise the term "including, but not limited to ,, etc.). 本技术领域内的技术人员还明白,如果预定特定数量的引入权利要求陈述,则在该权利要求中明确说明该含义, 然而,如果没有该陈述,则不出现这种含义。 Skill in the art also understand that, if the predetermined specific number of an introduced claim recitation is explicitly in the claim description of the meaning, however, if the statement does not, meaning that not occurs. 例如,为了便于理解, 如下所附权利要求可以包括使用引导性短语"至少一个,,和"一个或者多个",以引入权利要求陈述。然而,不应该将使用这种短语理解为, 这意味着,利用不定冠词引用权利要求陈述将含有这种引用权利要求陈述的任何一个特定权利要求限制为仅含有一个这种陈述的本发明, 即使在同一个权利要求包括引导短语"一个或者多个"或"至少一个,,和 For example, for ease of understanding, the following appended claims may include the use of the introductory phrases "at least one,, and" one or more "to introduce claim recitations. However, the use of such phrases should not be understood to be, which means the use of the indefinite article set forth on claim any particular claim containing such a requirement set forth on claim limit the invention to contain only one such recitation, even when the same claim includes the introductory phrases "one or more "or" at least one ,, and

诸如"a,,或"an,,不定冠词时;对于引用引用权利要求陈述的定冠词,同样如此。 Such as "a ,, or" in an ,, indefinite articles; definite articles cited references set forth for claim same. 此外,即使明确陈述特定数量的引用权利要求陈述,本技术领域内的熟练技术人员仍明白,通常应该将这种陈述解释为,至少陈述数量的意义(例如,如果其它修饰语的"两个陈述"的仅有陈述通常意味着至少两个陈述,或者两个或更多个陈述)。 Further, even if a specific number of explicitly stated reference to claim forth, the skilled person in the art is still apparent, such recitation should typically be interpreted as meaning at least a number of statements (e.g., if the "two recitations Other Modifiers "the only statement usually means at least two recitations, or two or more recitations).

在此引用本说明书参考的和/或申请数据表中所列的所有上述美国专利、美国专利申请公开、美国专利申请、外国专利、外国专利申请以及非专利公开的全部内容供参考。 All of the above listed U.S. patents are hereby incorporated by reference in the present specification and / or the Application Data Sheet, U.S. patent application publications, U.S. patent applications, foreign patents, foreign patent applications and non-patent disclosure entirety by reference.

本申请还引用作为参考引用到上述参考申请内的任何材料的全部内容供参考,这些材料至少包括1999年12月30日提交的、标题为: "METHOD AND APPARATUS FOR MONITORING CASINOS AND GAMING"、发明人是Richard Soltys和Richard Huizinga的第09/474,858号当前未决美国专利申请的内容以及1999年4月21日提交的、标题为:"TRACKING SYSTEM FOR GAMES OF CHANCE"、 发明人是Richard Soltys和Richard Huizinga的笫60/130,368号美国临时专利申请的内容,第09/474,858号当前未决美国专利申请在先引用该美国临时专利申请的内容供参考。 This application is also incorporated by reference the entire contents of any material to the above referenced application of reference, these materials include at least 1999 December 30 filed, entitled: inventor "METHOD AND APPARATUS FOR MONITORING CASINOS AND GAMING", is the first 09 Richard Soltys and Richard Huizinga / resolution 474,858 currently pending US patent applications and content April 21, 1999 submission, entitled: "TRACKING SYSTEM FOR GAMES oF CHANCE", and inventor Richard Soltys richard Huizinga Zi number of 60 / 130,368 the contents of U.S. provisional Patent application, No. 09 / 474,858 currently pending U.S. Patent application referenced prior U.S. provisional Patent application by reference content.

Claims (22)

1.一种用于识别游戏中的投注的方法,该方法包括: 获取具有下注环的游戏桌的图像; 选择靠近下注环的图像区域; 检测至少部分位于该区域内的彩色过渡; 使所述彩色过渡与该区域相符,以产生区域相符的彩色过渡; 根据区域相符的彩色过渡,建立工作筹码模板; 从筹码面额表示库中调用第一筹码面额表示,该第一筹码面额表示具有至少一个与至少一个彩色过渡相关的夹角; 对工作筹码模板应用第一筹码面额表示;以及响应所述应用第一筹码面额,计算第一筹码分。 1. A method of identifying wager game, the method comprising: acquiring an image of the gaming table having a bet ring; bet selection image area close to the ring; detecting color transitions at least partially located within the region; so match the color transitions to the area to produce consistent color transitions region; consistent color transition area in accordance with established working chip template; represents a call from a first chip denomination chip denomination library represents the first chip denomination represents at least an angle associated with at least one color transition; represents a working chip template for a first chip denomination; and in response to the application of the first chip denomination, calculating a first sub-stack.
2. 根据权利要求1所述的方法,其中检测彩色过渡的过程包括: 检测与第二彩色像素相邻的第一彩色像素。 The method according to claim 1, wherein the process of detecting color transitions comprises: detecting a second color pixel adjacent to the first pixel color.
3. 根据权利要求1所述的方法,其中至少一个与至少一个彩色过渡相关的夹角包括:相对于与前面的彩色过渡线相关的前角和与后面的彩色过渡线相关的后角至少之一测量的单个夹角。 3. The method according to claim 1, wherein the at least one angle associated with at least one color transition comprises: with respect to the color transitions associated with the preceding line and the rake angle associated with a color transition line back clearance angle of at least a single angle measurement.
4. 根据权利要求1所述的方法,其中具有至少一个与至少一个彩色过渡相关的夹角的第一筹码面额表示包括: 柱面上的彩色过渡线的序列;以及由柱面上的彩色过渡线划界的夹角排列,从由柱面形成的圆柱体的中心测量所述夹角。 4. The method according to claim 1, wherein the first chip denomination having at least one color transition associated with the at least one angle representation comprising: sequential color transition line on the cylindrical surface; and a color transition from the cylinder angle arrangement line of demarcation, the angle measured from the center of the cylinder formed by the cylindrical surface.
5. 根据权利要求1所述的方法,其中所述使彩色过渡与该区域相符以产生区域相符的彩色过渡的过程包括:根据该区域内的任何彩色过渡的一个或者多个底部位置,确定线底部中值;以及使该区域内的任何彩色过渡适合该线底部中值。 5. The method according to claim 1, wherein the color transition is consistent with the region to produce a color matching process of transition region comprising: the one or more bottom positions of any color transitions in the region, determining the line bottom value; and a transition region of any color suitable for the bottom line value.
6. 根据权利要求5所述的方法,其中所述使该区域内的任何彩色过渡适合线底部中值的过程包括:消除其底部不在所计算的线底部中值的规定阈值范围内的彩色过渡。 6. The method of process of claim 5, wherein said region so that any color transitions for a median line of the base comprises: elimination of color transitions within a predetermined threshold value in the bottom line is not the bottom of the calculated range .
7. 根据权利要求5所述的方法,其中使该区域内的任何彩色过渡适合线底部中值的过程包括:调整该区域内的彩色过渡的底部,以便在离开线底部中值的预定距离范围内。 Process according to claim 7. The method of claim 5, wherein the color so that any transition region for base line value comprises: adjusting a bottom of a color transition within the region, so as to leave a predetermined distance range in value at the bottom line Inside.
8. 根据权利要求5所述的方法,该方法进一步包括: 根据该区域内的一个或者多个彩色过渡,确定线高度中值;以及将一个或者多个彩色过渡的大小定为该线高度中值。 Height and one or more color transitions for a given line size; in accordance with one or more color transition region, determining a median line height: 8. A method as claimed in claim 5, the method further comprising value.
9. 根据权利要求8所述的方法,其中所述将一个或者多个彩色过渡的大小定为线高度中值的过程包括:将一个或者多个彩色过渡中的彩色过渡的顶部与线高度中值进行比较;以及当相对于线高度中值该彩色过渡的顶部超过预定阔值时,不考虑该彩色过渡的最上部分并省去对其进行后续处理。 The color transitions in one or more color transitions in the top line height: 9. A method according to claim 8, wherein said one or more color transitions of magnitude as the line height value process comprises value; and when the relative value of the height of the top line of the color transition exceeds a predetermined width value, irrespective of the uppermost portion of the color transition and the subsequent processing thereof is omitted.
10. 根据权利要求8所述的方法,其中所述将一个或者多个彩色过渡的大小定为线高度中值的过程包括:调整一个或者多个彩色过渡中的彩色过渡的顶部,以便在离开线高度中值的预定距离范围内。 10. The method according to claim 8, wherein said one or more color transitions of magnitude as the height of the median line process comprising: adjusting a plurality of color or color transitions in the top of the transition, so as to leave within a predetermined distance range value of the line height.
11. 根据权利要求1所述的方法,该方法进一步包括: 存储与第一筹码面额表示相关的第一筹码分。 11. The method according to claim 1, the method further comprising: storing the first chip denomination indicates that the associated first chip fraction.
12. 根据权利要求l所述的方法,其中所述根据区域相符的彩色过渡建立工作筹码模板的过程包括:根据彩色过渡的各水平位置,确定平均水平位置; 以左右交替方式,从区域相符的彩色过渡中选择一个最靠近平均水平位置的、先前未选择的区域相符的彩色过渡;以及利用该先前未选择的区域相符的彩色过渡,填充工作筹码模板。 12. The method of process of claim l, wherein said transition to establish a working chip template matching based on the color region comprising: the respective horizontal positions of color transitions, determining the average position; left-right alternating fashion, from the area match select a color transition closest to the average position, consistent with the previously unselected area of ​​the color transition; and the use of the previously unselected area consistent color transitions, fills chips templates.
13. 根据权利要求l所述的方法,其中所述对工作筹码模板应用第一筹码面额表示的过程包括:识别由一个或者多个填充工作筹码模板的彩色过渡构成的一个或者多个工作筹码模板彩带序列;识别与该一个或者多个工作筹码模板彩带序列相关的第一筹码面额表示的一个或者多个彩带序列;才艮据(a)识别的一个或者多个工作筹码模板彩带的序列以及(b) 识别的与一个或者多个工作筹码模板彩带序列相关的笫一筹码面额表示的一个或者多个彩带序列,确定平均半径值、半径方差值以及圆心值至少之一;以及与第一筹码面额表示相关地保存所述平均半径值、圆心值以及半径方差值至少之一。 13. The method according to claim l, wherein said working chip denomination representation of the first chip template process comprising: identifying one or more work by one or more chip template color transitions fills chip template configuration sequence ribbon; a ribbon or a plurality of SEQ ID associated with the one or more working chips ribbon template sequence of the first chip denomination representation; Gen only data sequence (a) identifying one or more chips working templates and ribbon ( a ribbon or a plurality of sequences b) identifying one or more work with chips ribbon template sequence associated Zi chip denomination representation, determining the mean radius value, a radius variance value, and the center of at least one; and a first chip Denomination represents the correlation value average radius of the preserve, at least one of the center and the radius variance value value.
14. 根据权利要求1所述的方法,其中所述响应所述应用计算筹码分的过程进一步包括:使该筹码分基于计算半径与期望半径匹配的程度、计算色彩分以及所使用的彩色过渡数量至少之一。 14. The method according to the process according to claim 1, wherein said calculation in response to the application of sub chips further comprising: based on the calculated degree of partial chip radius matching the radius of the desired calculated color points and the number of color transitions used at least one.
15. 根据权利要求l所述的方法,该方法进一步包括: 从筹码面额表示库中调用第二筹码面额表示,该第二筹码面额表示具有至少一个与至少一个彩色过渡相关的夹角; 对工作筹码模板应用第二筹码面额表示;以及响应所述应用第二筹码面额表示,计算第二筹码分。 15. The method according to claim l, further comprising: a second call to the library represents a chip denomination indicates, represents the second chip denomination having at least one color transition associated with the at least one angle from the chip denomination; the working applying the second chip denomination chips template represents; and in response to the application of the second chip denomination, calculated second sub-stack.
16. 根据权利要求1所述的方法,该方法进一步包括: 确定下注筹码相对于下注环的水平位置; 确定下注筹码相对于下注环的深度位置;以及根据下注筹码相对于下注环的水平位置和深度位置至少之一,确定投注额。 16. The method according to claim 1, the method further comprising: determining the horizontal position of the betting chip relative to the bet ring; determining the depth position of the betting chip relative to the bet ring; and with respect to the bet chips in accordance with Note the horizontal position and depth of the position of at least one ring, determine bet.
17. —种投注监^L系统,该投注监^L系统包括: 桌面成像器,被定位以获取具有下注环的游戏桌的图像; 识别单元,被连接以从桌面成像器接收图像数据,并被配置以:选择靠近下注环的图像区域;检测至少部分位于该区域内的彩色过渡;使所述彩色过渡与该区域相符,以产生区域相符的彩色过渡;从筹码面额表示库中调用第一筹码面额表示,该第一筹码面额表示具有至少一个与至少一个彩色过渡相关的夹角;对工作筹码模板应用第一筹码面额表示;以及计算第一筹码分。 17. - ^ L species betting monitoring system, the bet ^ L monitoring system comprising: a desktop imager is positioned to acquire images of the gaming table having a bet ring; identifying unit is connected to receive image data from the desktop imager, and configured to: select an image area near the ring of the bet; detecting color transitions at least partially located within the region; the color transition is consistent with the region, to produce consistent color transitions region; called from the library represents a chip denomination It represents the first chip denomination, having the first chip denomination represents at least one angle associated with at least one color transition; represents a working chip template for a first chip denomination; and calculating a first chip points.
18. 根据权利要求17所述的投注监视系统,其中识别单元至少包括下列之一:具有至少一个分立电路的电路系统;具有至少一个集成电路的电路系统;具有至少一个专用集成电路的电路系统;具有利用计算机程序配置的通用计算装置的电路系统;具有存储装置的电路系统;以及具有通信装置的电路系统。 18. The monitoring system of claim 17 Bet claim, wherein the identification unit comprises at least one of the following: circuitry having at least one discrete electrical circuit; system having at least one integrated circuit; circuitry having at least one application specific integrated circuit; circuitry having a general purpose computing device using the configuration of the computer program; circuitry having a memory device; and a communication device having circuitry.
19. 一种用于识别游戏中的投注的方法,该方法包括: 利用单色光,照亮具有下注环的游戏桌的一部分; 获取具有下注环的游戏桌的图像; 根据图像中的光强过渡,建立工作筹码模板; 从筹码面额表示库中调用第一筹码面额表示,该第一筹码面额表示具有至少一个与至少一个光强过渡相关的夹角; 对工作筹码模板应用第一筹码面额表示;以及响应所述应用第一筹码面额,计算第一筹码分。 19. A method of identifying wager game, the method comprising: using a monochromatic light to illuminate a portion of the gaming table having a bet ring; acquiring an image having a gaming table betting ring; in the image light intensity transition, to establish a working chip template; chip denomination representation from the library calls the first chip denomination, said the first chip denomination representation having at least one angle associated with at least a light intensity of transition; on the first working chip template chips Denomination represents; and in response to the application of the first chip denomination, calculating a first sub-stack.
20. —种用于识别游戏中的投注的系统,该系统包括: 用于利用单色光,照亮具有下注环的游戏桌的一部分的装置; 用于获取具有下注环的游戏桌的图像的装置; 用于根据图像中的光强过渡,建立工作筹码模板的装置; 用于从筹码面额表示库中调用第一筹码面额表示的装置,该第一筹码面额表示具有至少一个与至少一个光强过渡相关的夹角; 用于对工作筹码模板应用第一筹码面额表示的装置;以及用于响应所述应用第一筹码面额,计算第一筹码分的装置。 20. - for identifying kind of betting game system, the system comprising: means for using a monochromatic light, means a portion of a gaming table having a bet illuminated ring; gaming table having a bet for obtaining ring an image; means for transition in accordance with the light intensity in the image, establishing a working chip template; means for representing a first chip denomination representation library calls, the first chip denomination expressed from a chip denomination having at least one at least one transition angle associated intensity; means the working chip template for a first chip denomination representation; and means responsive to said applying the first chip denomination, calculating a first chip score.
21. —种投注监视系统,该投注监视系统包括: 用于获取具有下注环的游戏桌的图像的装置; 用于选择靠近下注环的图像区域的装置;用于检测至少部分位于该区域内的彩色过渡的装置;用于使所述彩色过渡与该区域相符,以产生区域相符的彩色过渡的装置;用于根据区域相符的彩色过渡,建立工作筹码模板的装置; 用于从筹码面额表示库中调用第一筹码面额表示的装置,该第一筹码面额表示具有至少一个与至少一个彩色过渡相关的夹角; 用于对工作筹码模板应用第一筹码面额表示的装置;以及用于响应所述应用笫一筹码面额,计算第一筹码分的装置。 21. - kind of betting monitoring system, the bet monitoring system comprising: means for acquiring an image of the gaming table having a bet ring; close to the image area selecting means for betting ring; means for detecting at least partially located in the region color transitions within the apparatus; for the color transition is consistent with the region, to produce a consistent color transitions in the area; consistent color transitions apparatus according area, establishing the working chip template; means for the chip denomination a first chip denomination representation means represents a library calls, the first chip denomination representation having at least one color transition associated with the at least one angle; means the working chip template for a first chip denomination representation; and means, responsive the application Zi chip denomination, means calculating a first chip score.
22.根据权利要求21所述的投注监视系统,其中用于根据区域相符的彩色过渡建立工作筹码模板的装置进一步包括:用于根据彩色过渡的各水平位置,计算平均水平位置的装置;用于以左右交替方式,从区域相符的彩色过渡中选择一个最靠近平均水平位置的、先前未选择的区域相符的彩色过渡的装置;以及用于利用该先前未选择的区域相符的彩色过渡,填充工作筹码模板的装置。 22. The apparatus of wager monitoring system according to claim 21, wherein the means for establishing a transition in the working chip template matching based on the color region further comprises: means according to respective horizontal positions of color transitions, calculating an average horizontal position; means for left-right alternating fashion, selecting a position closest to the average level of the transition from the area of ​​the color matching, matching means previously unselected area of ​​the color transition; and a color for the region using previously unselected consistent transition fills device chips template.
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